Merge pull request #1459 from cirosantilli/patch-2

Papers we love

free-programming-books.md

@@ -210,6 +210,7 @@ Original Source: [Free Programming books](http://stackoverflow.com/revisions/392
 * [MindView Inc](http://www.mindviewinc.com/Books/)
 * [O'Reilly's Commons](http://commons.oreilly.com/wiki/index.php/O%27Reilly_Commons)
 * [O'Reilly's Open Books Project](http://oreilly.com/openbook/)
+* [Papers we love](https://github.com/papers-we-love/papers-we-love)
 * [Red Gate Books](http://www.red-gate.com/community/books/index)
 * [Stef's Free Online Smalltalk Books](http://stephane.ducasse.free.fr/FreeBooks/)
 * [TechBooksForFree.com](http://www.techbooksforfree.com/)